site/linux-gnu: ac_cv_func_malloc_0_nonnull=yes
site/linux-gnu: ac_cv_func_malloc_0_nonnull=yes

* needed to compile userspace-rcu
* this is glibc, so malloc should always be glibc compatible

sknsean/core,sknsean/core,sknsean/core,sknsean/core,hundeboll/core,hundeboll/core,sknsean/core,hundeboll/core,diorcety/oe-lite-core,diorcety/oe-lite-core,hundeboll/core